MIC2920A-5.0WS TR MIC2920A-5.0WS TR TEL:88834448 MIC2920A-5.0WS 其他被动元件 MIC2920A-5.0WS/TR MIC2920A-5.0WSTR MIC2920A-5.0WS-TR MIC2920A-5.0WSTR TEL:88834448 MIC2920A-5.0WT MIC2920A-5.0WU MIC2920A-5.0YS